I have to load 2 flat files into a SQL Server table. Flat files are loaded to a folder. It has thousands of other files. If it was same file with different dates I would have used foreach loop and done it..but here is the scenario.
File names I want to load are as follows:
Non_Payment_Stat_Data1_12_2017.txt
Payment_Stat_Data1_12_2017.txt
Files are loaded daily
I need to load just above file type to table (pick the days load)
There are many other files some of which are Payment_Stat_Data or Non_Payment_Stat_Data without the date part at the end. We don't want to load these into the table.
I tried using script task c# code and it gave me latest file but not the one we wanted to load.
using System;
using System.Data;
using Microsoft.SqlServer.Dts.Runtime;
using System.Windows.Forms;
using System.IO;
namespace ST_2650e9fc7f2347b2826459c2dce1b5be.csproj
{
[System.AddIn.AddIn("ScriptMain", Version = "1.0", Publisher = "", Description = "")]
public partial class ScriptMain : Microsoft.SqlServer.Dts.Tasks.ScriptTask.VSTARTScriptObjectModelBase
{
#region VSTA generated code
enum ScriptResults
{
Success = Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Success,
Failure = Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Failure
};
#endregion
public void Main()
{
// TODO: Add your code here
var directory= new DirectoryInfo(Dts.Variables["User::VarFolderPath"].Value.ToString());
FileInfo[] files = directory.GetFiles();
DateTime lastModified = DateTime.MinValue;
foreach (FileInfo file in files)
{
if (file.LastWriteTime > lastModified)
{
lastModified = file.LastWriteTime;
Dts.Variables["User::VarFileName"].Value = file.ToString();
}
}
MessageBox.Show(Dts.Variables["User::VarFileName"].Value.ToString());
Dts.TaskResult = (int)ScriptResults.Success;
}
}
}
Source:http://www.techbrothersit.com/2013/12/ssis-how-to-get-most-recent-file-from.html
The code works but gives another latest flat file.. I only want to pull Non_Payment_Stat_Data1_12_2017.txt and Payment_Stat_Data1_12_2017.txt files. They will have the date changing every day.
If the file is named in a predictable fashion based on today's date (which you seem to be saying it is), then just use an expression for the file name(s) in the Flat File Connection Manager.
I want to use the exportWizard extension point for an eclipse plugin. I am having some difficulties figuring out how a simple filedialog wizard page should look like.
public class ExportWizardPage extends WizardPage {
private FileDialog fileDialog=null;
protected ExportWizardPage(String pageName) {
super(pageName);
}
#Override
public void createControl(Composite parent) {
fileDialog = new FileDialog(parent.getShell(), SWT.SAVE);
fileDialog.setFilterExtensions(new String[] { "*.bm" });
}
}
I am trying it currently like above and use a FileDialog for selecting the target file. Basically it works, the dialog is opened and I get the name of the file, but as soon the dialog closes I get an exception.
org.eclipse.core.runtime.AssertionFailedException: null argument:
at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85)
at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73)
at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:178)
I think I am using this Wizard/WizardPage mechanism wrongly, but I really could not found a simple example that showed me how something should look like.
Your wizard page does not contain any controls. You should create one composite and then add all your controls to it (and NOT parent directly). Calling setControl(..) is also absolutely required. It should look something like this:
#Override
public void createControl(Composite parent) {
Composite content = new Composite(parent, SWT.NONE);
// add all the controls to your wizard page here with 'content' as parent
FileDialog fileDialog = new FileDialog(parent.getShell(), SWT.SAVE);
fileDialog.setFilterExtensions(new String[] { "*.bm" });
setControl(content);
}
I'm having trouble figuring out the syntax for a JScript .NET dictionary object. I have tried
private var myDictionary: Dictionary<string><string>;
but the compiler complains that it's missing a semicolon and that the Dictionary object is not declared.
I know JScript does have a native dictionary-like object format, but I'm not sure if there are disadvantages to using it instead of the .NET-specific construct. I.e., what if someone wants to extend my script using another .NET language?
JScript.Net doesn't support generic types and methods.
Check this link:
http://msdn.microsoft.com/en-us/library/xfhwa508(v=VS.80).aspx
Click on the JScript Tab under Syntax heading.
There is One way to use the Dictionary Type in JScript.Net
Create a c# assembly
using System;
using System.Collections.Generic;
using System.Text;
namespace Sample
{
class Tools
{
public Dictionary<string,object> Dict()
{
return new Dictionary<string,object>();
}
}
}
IN JScript
import System;
import System.Text;
package Sample
{
public class Main
{
public var MyDictionary = Tools.Dict();
function Main()
{
MyDictionary["test"] = "Works";
Console.WriteLine(MyDictionary["test"]);
}
}
}
FTW
so you can use c# assembly with your JScript.net stuff
I want the user to select a directory where a file that I will then generate will be saved. I know that in WPF I should use the OpenFileDialog from Win32, but unfortunately the dialog requires file(s) to be selected - it stays open if I simply click OK without choosing one. I could "hack up" the functionality by letting the user pick a file and then strip the path to figure out which directory it belongs to but that's unintuitive at best. Has anyone seen this done before?
You can use the built-in FolderBrowserDialog class for this. Don't mind that it's in the System.Windows.Forms namespace.
using (var dialog = new System.Windows.Forms.FolderBrowserDialog())
{
System.Windows.Forms.DialogResult result = dialog.ShowDialog();
}
If you want the window to be modal over some WPF window, see the question How to use a FolderBrowserDialog from a WPF application.
EDIT: If you want something a bit more fancy than the plain, ugly Windows Forms FolderBrowserDialog, there are some alternatives that allow you to use the Vista dialog instead:
Third-party libraries, such as Ookii dialogs (.NET 4.5+)
The Windows API Code Pack-Shell:
using Microsoft.WindowsAPICodePack.Dialogs;
...
var dialog = new CommonOpenFileDialog();
dialog.IsFolderPicker = true;
CommonFileDialogResult result = dialog.ShowDialog();
Note that this dialog is not available on operating systems older than Windows Vista, so be sure to check CommonFileDialog.IsPlatformSupported first.
I created a UserControl which is used like this:
<UtilitiesWPF:FolderEntry Text="{Binding Path=LogFolder}" Description="Folder for log files"/>
The xaml source looks like this:
<UserControl x:Class="Utilities.WPF.FolderEntry"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<DockPanel>
<Button Margin="0" Padding="0" DockPanel.Dock="Right" Width="Auto" Click="BrowseFolder">...</Button>
<TextBox Height="Auto" HorizontalAlignment="Stretch" DockPanel.Dock="Right"
Text="{Binding Text, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type UserControl}}}" />
</DockPanel>
</UserControl>
and the code-behind
public partial class FolderEntry {
public static DependencyProperty TextProperty = DependencyProperty.Register("Text", typeof(string), typeof(FolderEntry), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault));
public static DependencyProperty DescriptionProperty = DependencyProperty.Register("Description", typeof(string), typeof(FolderEntry), new PropertyMetadata(null));
public string Text { get { return GetValue(TextProperty) as string; } set { SetValue(TextProperty, value); }}
public string Description { get { return GetValue(DescriptionProperty) as string; } set { SetValue(DescriptionProperty, value); } }
public FolderEntry() { InitializeComponent(); }
private void BrowseFolder(object sender, RoutedEventArgs e) {
using (FolderBrowserDialog dlg = new FolderBrowserDialog()) {
dlg.Description = Description;
dlg.SelectedPath = Text;
dlg.ShowNewFolderButton = true;
DialogResult result = dlg.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK) {
Text = dlg.SelectedPath;
BindingExpression be = GetBindingExpression(TextProperty);
if (be != null)
be.UpdateSource();
}
}
}
}
As stated in earlier answers, FolderBrowserDialog is the class to use for this. Some people have (justifiable) concerns with the appearance and behaviour of this dialog. The good news is that it was "modernized" in NET Core 3.0, so is now a viable option for those writing either Windows Forms or WPF apps targeting that version or later (you're out of luck if still using NET Framework though).
In .NET Core 3.0, Windows Forms users [sic] a newer COM-based control that was introduced in Windows Vista:
To reference System.Windows.Forms in a NET Core WPF app, it is necessary to edit the project file and add the following line:
<UseWindowsForms>true</UseWindowsForms>
This can be placed directly after the existing <UseWPF> element.
Then it's just a case of using the dialog:
using System;
using System.Windows.Forms;
...
using var dialog = new FolderBrowserDialog
{
Description = "Time to select a folder",
UseDescriptionForTitle = true,
SelectedPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory)
+ Path.DirectorySeparatorChar,
ShowNewFolderButton = true
};
if (dialog.ShowDialog() == DialogResult.OK)
{
...
}
FolderBrowserDialog has a RootFolder property that supposedly "sets the root folder where the browsing starts from" but whatever I set this to it didn't make any difference; SelectedPath seemed to be the better property to use for this purpose, however the trailing backslash is required.
Also, the ShowNewFolderButton property seems to be ignored as well, the button is always shown regardless.
Ookii folder dialog can be found at Nuget.
PM> Install-Package Ookii.Dialogs.Wpf
And, example code is as below.
var dialog = new Ookii.Dialogs.Wpf.VistaFolderBrowserDialog();
if (dialog.ShowDialog(this).GetValueOrDefault())
{
textBoxFolderPath.Text = dialog.SelectedPath;
}
More information on how to use it: https://github.com/augustoproiete/ookii-dialogs-wpf
For those who don't want to create a custom dialog but still prefer a 100% WPF way and don't want to use separate DDLs, additional dependencies or outdated APIs, I came up with a very simple hack using the Save As dialog.
No using directive needed, you may simply copy-paste the code below !
It should still be very user-friendly and most people will never notice.
The idea comes from the fact that we can change the title of that dialog, hide files, and work around the resulting filename quite easily.
It is a big hack for sure, but maybe it will do the job just fine for your usage...
In this example I have a textbox object to contain the resulting path, but you may remove the related lines and use a return value if you wish...
// Create a "Save As" dialog for selecting a directory (HACK)
var dialog = new Microsoft.Win32.SaveFileDialog();
dialog.InitialDirectory = textbox.Text; // Use current value for initial dir
dialog.Title = "Select a Directory"; // instead of default "Save As"
dialog.Filter = "Directory|*.this.directory"; // Prevents displaying files
dialog.FileName = "select"; // Filename will then be "select.this.directory"
if (dialog.ShowDialog() == true) {
string path = dialog.FileName;
// Remove fake filename from resulting path
path = path.Replace("\\select.this.directory", "");
path = path.Replace(".this.directory", "");
// If user has changed the filename, create the new directory
if (!System.IO.Directory.Exists(path)) {
System.IO.Directory.CreateDirectory(path);
}
// Our final value is in path
textbox.Text = path;
}
The only issues with this hack are :
Acknowledge button still says "Save" instead of something like "Select directory", but in a case like mines I "Save" the directory selection so it still works...
Input field still says "File name" instead of "Directory name", but we can say that a directory is a type of file...
There is still a "Save as type" dropdown, but its value says "Directory (*.this.directory)", and the user cannot change it for something else, works for me...
Most people won't notice these, although I would definitely prefer using an official WPF way if microsoft would get their heads out of their asses, but until they do, that's my temporary fix.
Ookii Dialogs includes a dialog for selecting a folder (instead of a file):
https://github.com/ookii-dialogs
For Directory Dialog to get the Directory Path, First Add reference System.Windows.Forms, and then Resolve, and then put this code in a button click.
var dialog = new FolderBrowserDialog();
dialog.ShowDialog();
folderpathTB.Text = dialog.SelectedPath;
(folderpathTB is name of TextBox where I wana put the folder path, OR u can assign it to a string variable too i.e.)
string folder = dialog.SelectedPath;
And if you wana get FileName/path, Simply do this on Button Click
FileDialog fileDialog = new OpenFileDialog();
fileDialog.ShowDialog();
folderpathTB.Text = fileDialog.FileName;
(folderpathTB is name of TextBox where I wana put the file path, OR u can assign it to a string variable too)
Note: For Folder Dialog, the System.Windows.Forms.dll must be added to the project, otherwise it wouldn't work.
I found the below code on below link... and it worked
Select folder dialog WPF
using Microsoft.WindowsAPICodePack.Dialogs;
var dlg = new CommonOpenFileDialog();
dlg.Title = "My Title";
dlg.IsFolderPicker = true;
dlg.InitialDirectory = currentDirectory;
dlg.AddToMostRecentlyUsedList = false;
dlg.AllowNonFileSystemItems = false;
dlg.DefaultDirectory = currentDirectory;
dlg.EnsureFileExists = true;
dlg.EnsurePathExists = true;
dlg.EnsureReadOnly = false;
dlg.EnsureValidNames = true;
dlg.Multiselect = false;
dlg.ShowPlacesList = true;
if (dlg.ShowDialog() == CommonFileDialogResult.Ok)
{
var folder = dlg.FileName;
// Do something with selected folder string
}
I'd suggest, to add in the nugget package:
Install-Package OpenDialog
Then the way to used it is:
Gat.Controls.OpenDialogView openDialog = new Gat.Controls.OpenDialogView();
Gat.Controls.OpenDialogViewModel vm = (Gat.Controls.OpenDialogViewModel)openDialog.DataContext;
vm.IsDirectoryChooser = true;
vm.Show();
WPFLabel.Text = vm.SelectedFilePath.ToString();
Here's the documentation:
http://opendialog.codeplex.com/documentation
Works for Files, files with filter, folders, etc
The best way to achieve what you want is to create your own wpf based control , or use a one that was made by other people
why ? because there will be a noticeable performance impact when using the winforms dialog in a wpf application (for some reason)
i recommend this project
https://opendialog.codeplex.com/
or Nuget :
PM> Install-Package OpenDialog
it's very MVVM friendly and it isn't wraping the winforms dialog
The Ookii VistaFolderBrowserDialog is the one you want.
If you only want the Folder Browser from Ooki Dialogs and nothing else then download the Source, cherry-pick the files you need for the Folder browser (hint: 7 files) and it builds fine in .NET 4.5.2. I had to add a reference to System.Drawing. Compare the references in the original project to yours.
How do you figure out which files? Open your app and Ookii in different Visual Studio instances. Add VistaFolderBrowserDialog.cs to your app and keep adding files until the build errors go away. You find the dependencies in the Ookii project - Control-Click the one you want to follow back to its source (pun intended).
Here are the files you need if you're too lazy to do that ...
NativeMethods.cs
SafeHandles.cs
VistaFolderBrowserDialog.cs
\ Interop
COMGuids.cs
ErrorHelper.cs
ShellComInterfaces.cs
ShellWrapperDefinitions.cs
Edit line 197 in VistaFolderBrowserDialog.cs unless you want to include their Resources.Resx
throw new InvalidOperationException(Properties.Resources.FolderBrowserDialogNoRootFolder);
throw new InvalidOperationException("Unable to retrieve the root folder.");
Add their copyright notice to your app as per their license.txt
The code in \Ookii.Dialogs.Wpf.Sample\MainWindow.xaml.cs line 160-169 is an example you can use but you will need to remove this, from MessageBox.Show(this, for WPF.
Works on My Machine [TM]
None of these answers worked for me (generally there was a missing reference or something along those lines)
But this quite simply did:
Using FolderBrowserDialog in WPF application
Add a reference to System.Windows.Forms and use this code:
var dialog = new System.Windows.Forms.FolderBrowserDialog();
System.Windows.Forms.DialogResult result = dialog.ShowDialog();
No need to track down missing packages. Or add enormous classes
This gives me a modern folder selector that also allows you to create a new folder
I'm yet to see the impact when deployed to other machines
I know this is an old question, but a simple way to do this is use the FileDialog option provided by WPF and using System.IO.Path.GetDirectory(filename).
You could use smth like this in WPF. I've created example method.
Check below.
public string getFolderPath()
{
// Create OpenFileDialog
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Multiselect = false;
openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
if (openFileDialog.ShowDialog() == true)
{
System.IO.FileInfo fInfo = new System.IO.FileInfo(openFileDialog.FileName);
return fInfo.DirectoryName;
}
return null;
}
It seems that the Microsoft.Win32 .NET library does not support selecting folders (only files), so you are out of luck in WPF (as of 7/2022). I feel the best option now is Ookii for WPF: https://github.com/ookii-dialogs/ookii-dialogs-wpf. It works great and as expected in WPF minus Microsoft support. You can get it as a NuGet package. Code behind XAML View:
public partial class ExportRegionView : UserControl
{
public ExportRegionView()
{
InitializeComponent();
}
private void SavePath(object sender, RoutedEventArgs e)
{
var dialog = new Ookii.Dialogs.Wpf.VistaFolderBrowserDialog();
dialog.Description = "SIPAS Export Folder";
dialog.UseDescriptionForTitle = true;
if (dialog.ShowDialog().GetValueOrDefault())
{
ExportPath.Text = dialog.SelectedPath;
}
}
}
XAML: <Button Grid.Row="1" Grid.Column="3" Style="{DynamicResource Esri_Button}" Click="SavePath" Margin="5,5,5,5">Path</Button>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace Gearplay
{
/// <summary>
/// Логика взаимодействия для OpenFolderBrows.xaml
/// </summary>
public partial class OpenFolderBrows : Page
{
internal string SelectedFolderPath { get; set; }
public OpenFolderBrows()
{
InitializeComponent();
Selectedpath();
InputLogicalPathCollection();
}
internal void Selectedpath()
{
Browser.Navigate(#"C:\");
Browser.Navigated += Browser_Navigated;
}
private void Browser_Navigated(object sender, NavigationEventArgs e)
{
SelectedFolderPath = e.Uri.AbsolutePath.ToString();
//MessageBox.Show(SelectedFolderPath);
}
private void MenuItem_Click(object sender, RoutedEventArgs e)
{
}
string [] testing { get; set; }
private void InputLogicalPathCollection()
{ // add Menu items for Cotrol
string[] DirectoryCollection_Path = Environment.GetLogicalDrives(); // Get Local Drives
testing = new string[DirectoryCollection_Path.Length];
//MessageBox.Show(DirectoryCollection_Path[0].ToString());
MenuItem[] menuItems = new MenuItem[DirectoryCollection_Path.Length]; // Create Empty Collection
for(int i=0;i<menuItems.Length;i++)
{
// Create collection depend how much logical drives
menuItems[i] = new MenuItem();
menuItems[i].Header = DirectoryCollection_Path[i];
menuItems[i].Name = DirectoryCollection_Path[i].Substring(0,DirectoryCollection_Path.Length-1);
DirectoryCollection.Items.Add(menuItems[i]);
menuItems[i].Click += OpenFolderBrows_Click;
testing[i]= DirectoryCollection_Path[i].Substring(0, DirectoryCollection_Path.Length - 1);
}
}
private void OpenFolderBrows_Click(object sender, RoutedEventArgs e)
{
foreach (string str in testing)
{
if (e.OriginalSource.ToString().Contains("Header:"+str)) // Navigate to Local drive
{
Browser.Navigate(str + #":\");
}
}
}
private void Goback_Click(object sender, RoutedEventArgs e)
{// Go Back
try
{
Browser.GoBack();
}catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void Goforward_Click(object sender, RoutedEventArgs e)
{ //Go Forward
try
{
Browser.GoForward();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void FolderForSave_Click(object sender, RoutedEventArgs e)
{
// Separate Click For Go Back same As Close App With send string var to Main Window ( Main class etc.)
this.NavigationService.GoBack();
}
}
}
This is a very narrow and specific question, but I know there are someone else out there using this, so I'll keep my fingers crossed and hope anyone of you pics this question up.
I'm working on a WPF application where one part of it is a Dicom viewer. We'd like to use a 3rd party component to handle the Dicom stuff, and ClearCanvas is the one we've got the best impression of this far. We're able to load a Dicom file and fetch the attributes, but we're having problems putting the image data on the Source property of an Image control to show it. Anyone with hints on how to make this happen?
Here's the code I use for extracting the image data:
var file = new DicomFile(dicomFilePath);
var patientName = file.DataSet.GetAttribute(DicomTags.PatientsName);
var imageData = file.DataSet.GetAttribute(DicomTags.PixelData);
Have also tried using the ImageViewer library, but it is still the same data..
var localSopDataSource = new LocalSopDataSource(new DicomFile(dicomFilePath));
var patientName = localSopDataSource.File.DataSet.GetAttribute(DicomTags.PatientsName);
var imageData = localSopDataSource.File.DataSet.GetAttribute(DicomTags.PixelData);
Okay, I figured it out.. There might be some more ways of achieving this, but this is what I did. Now I have a Wpf Image bound to a property which provides the bitmap data. The following is the property used to provide the Bitmap data.
public BitmapSource CurrentFrameData
{
get
{
LocalSopDataSource _dicomDataSource =
new LocalSopDataSource(_dicomFilePath);
var imageSop = new ImageSop(_dicomDataSource);
IPresentationImage presentationImage =
PresentationImageFactory.Create(imageSop.Frames[CurrentFrame]);
int width = imageSop.Frames[CurrentFrame].Columns;
int height = imageSop.Frames[CurrentFrame].Rows;
Bitmap bmp = presentationImage.DrawToBitmap(width, height);
BitmapSource output = Imaging.CreateBitmapSourceFromHBitmap(
bmp.GetHbitmap(),
IntPtr.Zero,
Int32Rect.Empty,
BitmapSizeOptions.FromWidthAndHeight(width, height));
return output;
}
}
Note that this is a very straight forward solution. One might e.g. want to do stuff like preloading the pictures etc to avoid heavy load when scrolling multiframe images. But for the "howto display the image" question - this should answer it..
Ok, I've managed to show a DICOM image in a Picturebox using this code:
Here are the assemblies I used:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Imaging;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using ClearCanvas.Common;
using ClearCanvas.Dicom;
using System.Windows.Media.Imaging;
using ClearCanvas.ImageViewer;
using ClearCanvas.ImageViewer.StudyManagement;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows;
using System.IO;
I also had to copy these dll into bin/debug:
BilinearInterpolation.dll (this one I could'nt reference it as assemblie so I just copied it into the bin/degug folder)
WindowsBase.dll (This one I was able to reference it as an assemblie)
Code (There's a button in my project that lets you select the dcm file and then show it in a picturebox)
Private void button2_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "DICOM Files(*.*)|*.*";
if (ofd.ShowDialog() == DialogResult.OK)
{
if (ofd.FileName.Length > 0)
{
var imagen = new DicomFile(ofd.FileName);
LocalSopDataSource DatosImagen = new LocalSopDataSource(ofd.FileName);
ImageSop imageSop = new ImageSop(DatosImagen);
IPresentationImage imagen_a_mostrar = PresentationImageFactory.Create(imageSop.Frames[1]);
int width = imageSop.Frames[1].Columns;
int height = imageSop.Frames[1].Rows;
Bitmap bmp = imagen_a_mostrar.DrawToBitmap(width, height);
PictureBox1.Image = bmp;
imageOpened = true;
}
ofd.Dispose();
}
}